Intraoperative Aberrometry vs Conventional Intraocular Lens Calculation, a Prospective Study.
NCT ID: NCT06219252
Last Updated: 2025-05-14
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
300 participants
INTERVENTIONAL
2023-11-03
2026-12-31
Brief Summary
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Researchers will compare ORA group vs control to see changes in spherical equivalent and uncorrected distance visual acuity
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Detailed Description
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The investigators will report spherical equivalent and uncorrected distance visual acuity values at 90 days of the postoperative period.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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ORA group
the intraocular lens calculation in this group will be optimized by the intraoperative aberrometer (ORA)
Intraoperative aberrometer
the patient intraocular lens will be optimized during the aphakic period after cataract extraction and before intraocular lens implantation, this will produce a possible change in the dioptric power of the intraocular lens
Control group
Barrett universal II will be used in the control group.
Preoperative intraocular lens calculation
the intraocular lens in this group will be calculated preoperatively with Barrett Universal II formula
Interventions
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Intraoperative aberrometer
the patient intraocular lens will be optimized during the aphakic period after cataract extraction and before intraocular lens implantation, this will produce a possible change in the dioptric power of the intraocular lens
Preoperative intraocular lens calculation
the intraocular lens in this group will be calculated preoperatively with Barrett Universal II formula
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
40 Years
ALL
Yes
Sponsors
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Instituto de Oftalmología Fundación Conde de Valenciana
OTHER
Responsible Party
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Principal Investigators
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ANGEL NAVA - CASTAÑEDA, MD
Role: PRINCIPAL_INVESTIGATOR
INSTITUTO DE OFTALMOLOGIA CONDE DE VALENCIANA
Locations
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Instituto de oftalmología Fundación Conde de Valenciana
Mexico City, Cuauhtemoc, Mexico
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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CI-005-2023
Identifier Type: -
Identifier Source: org_study_id
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